Bosch High Performance Fuel Injector Diagram

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What is a fuel injector:

Simply put; a fuel injector is an electronically controlled valve that is either fully open or fully close. The period the valve is fully open is measured in millionths of a second.

Fuel Injector components:

1. Top O-ring (Fuel Rail Side)

2. Fuel Injector Filter basket

3. Electrical Connection

4. Solenoid (Electromagnetic coil)

5. Pintle Valve return Spring

6. Pintle Valve

7. Engine Side O-ring

8. Pintle Cap

9. Pintle Seat or Fuel

Note: We also ultrasonically clean fuel rails and throttle bodies.

high performance fuel injectors